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For the Inventor, By the Inventor

San Jose, CA, United States of America

Wd Media, LLC


USPTO Granted Patents = 160


Forward Citations = 5,977

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186 inventors (with patents filed for the assignee):

goldMedal B Ramamurthy Acharya (22 out of 39 patents)

silverMedal Antony Ajan (20 out of 34 patents)

bronzeMedal Paul Christopher Dorsey (18 out of 36 patents)

4.  David Treves (18 out of 36 patents)

5.  Hua Yuan (14 out of 22 patents)

6.  Alexander S Chernyshov (14 out of 15 patents)

7.  Gerardo Bertero (13 out of 58 patents)

8.  Tomoko Seki (10 out of 14 patents)

9.  Chaoyuan C Chen (9 out of 11 patents)

10.  Harold H Gee (8 out of 10 patents)

11.  Andrew M Homola (8 out of 39 patents)

12.  Shoji Suzuki (7 out of 24 patents)

13.  Kumar Srinivasan (7 out of 11 patents)

14.  Thomas Anthony O'Dell (7 out of 22 patents)

15.  Mrugesh Desai (7 out of 9 patents)


Core Competencies:
Heat Assisted Magnetic Recording
Magnetic Recording Media
Thermal Barrier Layers
Cryogenic Dynamic Cooling
Magnetic Grain Size Distribution
Nano-Imprinting
Lubricant Layers
Soft Magnetic Underlayers
Epitaxial Exchange Coupling
Magnetic Properties
Fluorinated Graphene Nanoribbons
Active Photocatalytic Filtration

160 patents:

1. 10276201 - Dual phase MgO-X seed layers for heat assisted magnetic recording media (2019-04-30),
2. 10276199 - High thermal gradient heatsink for heat assisted magnetic recording media (2019-04-30),
3. 10236026 - Thermal barrier layers and seed layers for control of thermal and structural properties of HAMR media (2019-03-19),
4. 10121506 - Magnetic-recording medium including a carbon overcoat implanted with nitrogen and hydrogen (2018-11-06),
5. 10115428 - HAMR media structure having an anisotropic thermal barrier layer (2018-10-30),
6. 10054363 - Method and apparatus for cryogenic dynamic cooling (2018-08-21),
7. 9990940 - Seed structure for perpendicular magnetic recording media (2018-06-05),
8. 9984715 - Magnetic disk and manufacturing method thereof (2018-05-29),
9. 9953665 - Systems and methods for applying electric fields during ultraviolet exposure of lubricant layers for hard disk media (2018-04-24),
10. 9824711 - Soft underlayer for heat assisted magnetic recording media (2017-11-21),
11. 9822441 - Iridium underlayer for heat assisted magnetic recording media (2017-11-21),
12. 9818442 - Magnetic media having improved magnetic grain size distribution and intergranular segregation (2017-11-14),
13. 9754618 - Heat-assisted magnetic recording (HAMR) medium including a split heat-sink structure (SHSS) (2017-09-05),
14. 9697859 - Heat-assisted magnetic recording (HAMR) medium including a bi-layer that enables use of lower laser current in write operations (2017-07-04),
15. 9685184 - NiFeX-based seed layer for magnetic recording media (2017-06-20),
WD MEDIA, LLC is a digital media agency that specializes in providing strategic marketing solutions to businesses. With a team of experienced professionals, we create innovative designs, develop cutting-edge websites, and implement effective online marketing strategies to help our clients grow their brand and reach their target audience. Our services include web design, graphic design, search engine optimization (SEO), social media marketing, and content creation.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

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160 Patents

#74 in San Jose, CA

#543 in California

#2,394 in US

#5,000 in the World

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San Jose, CA, United States of America

Wd Media, LLC

Forward Citations = 5,977

186 inventors:

goldMedal B Ramamurthy Acharya (22 out of 39 patents)

silverMedal Antony Ajan (20 out of 34 patents)

bronzeMedal Paul Christopher Dorsey (18 out of 36 patents)

4.  David Treves (18 out of 36 patents)

5.  Hua Yuan (14 out of 22 patents)

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